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| author | Corentin Chary <corentincj@iksaif.net> | 2010-05-19 09:24:09 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-06-01 12:53:09 -0500 |
| commit | a885211eed4e853c64d1419a0113c12048ecd5a1 (patch) | |
| tree | 72ec51401215ae87203e9fb79e6539155c37538e /vnc-encoding-hextile.c | |
| parent | 161c4f20bfbd54f0b77426adccb68ee831678af0 (diff) | |
| download | qemu-a885211eed4e853c64d1419a0113c12048ecd5a1.zip qemu-a885211eed4e853c64d1419a0113c12048ecd5a1.tar.gz qemu-a885211eed4e853c64d1419a0113c12048ecd5a1.tar.bz2 | |
vnc: return the number of rectangles
Some encodings like tight supports tiling (spliting in
multiple sub-rectangles). So we needed a way to tell
vnc_update_client() how much rectangles are in the buffer.
zlib, raw and hextile always send a full rectangle.
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'vnc-encoding-hextile.c')
| -rw-r--r-- | vnc-encoding-hextile.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/vnc-encoding-hextile.c b/vnc-encoding-hextile.c index a01c5e2..728f25e 100644 --- a/vnc-encoding-hextile.c +++ b/vnc-encoding-hextile.c @@ -62,8 +62,8 @@ static void hextile_enc_cord(uint8_t *ptr, int x, int y, int w, int h) #undef BPP #undef GENERIC -void vnc_hextile_send_framebuffer_update(VncState *vs, int x, - int y, int w, int h) +int vnc_hextile_send_framebuffer_update(VncState *vs, int x, + int y, int w, int h) { int i, j; int has_fg, has_bg; @@ -83,6 +83,7 @@ void vnc_hextile_send_framebuffer_update(VncState *vs, int x, free(last_fg); free(last_bg); + return 1; } void vnc_hextile_set_pixel_conversion(VncState *vs, int generic) |